Please note this is a region 2 DVD & will require a region 2 (Europe) or region Free DVD Player in order to play Directed by Michael Bay & produced by Steven Spielberg this sci-fi action adventure is the fourth instalment in the film series based on the 1980s cartoons Four years after the invasion of Chicago mechanic & single parent Cade Yeager (Mark Wahlberg) discovers what he believes to be a dilapidated truck & takes it home to repair What he really has resting in his garage is a deactivated Optimus Prime (voiced by Peter Cullen) When government officials learn of the discovery they try to push humanitarian boundaries in the name of scientific development